What was found
RIGHT WING INBD MID FLAP UPPER SKIN INBD SECTION CORRODED. THE FLAP UPPER SKIN CORROSION WAS REMOVED AND PROTECTED IAW SRM 51-10-02, AND SRM 51-20-01. CHECKED WITHIN SRM 57-53-01-1A-0 ALLOWABLE DAMAGE GENERAL LIMITS.
- Difficulty date
- June 28, 2020
- Submitted
- June 30, 2020
- Operation
- Air carrier
- Aircraft
- N465MC
- Make and model
- Boeing 747446
- Aircraft serial
- 24784
- Aircraft time
- 101,718 hours, 19,674 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Skin
- Condition
- Corroded
- Location
- Rt Wing Te Flap
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.